| Whitley-Dubose Unit O-1-17777 | Indio Tanks (Pearsall) | Frio | 1 | 106K | 353K | Feb 2014 – Apr 2026 |
| Moczygemba, V.T. O-2-9049 | Falls City (Wilcox Cons.) | Karnes | 15 | 96.9K | 0 | Jun 2006 – Apr 2026 |
| H.e.richter O-1-19058 | Briscoe Ranch (Eagleford) | Atascosa | 2 | 90.8K | 68.3K | Jul 2017 – Apr 2026 |
| Roth, J. E. O-2-412 | Dirks | Bee | 4 | 89.5K | 120 | Jan 1993 – Apr 2026 |
| Yancy O-1-15080 | Crown, E. (Navarro) | Atascosa | 5 | 87.4K | 0 | Sep 2009 – Apr 2026 |
| Double Barrel Unit O-1-12925 | Pearsall (Austin Chalk) | Frio | 1 | 80.6K | 20 | Jan 1993 – Apr 2026 |
| Prochaska O-4-13393 | Agua Dulce (Hermann) | Nueces | 1 | 79.2K | 759 | Jul 2006 – Apr 2026 |
| Falls City Unit O-2-9048 | Falls City (Wilcox Cons.) | Karnes | 25 | 72.6K | 0 | Jun 2006 – Apr 2026 |
| Goree, G. W. O-2-2381 | Goree | Bee | 2 | 68.2K | 9.26K | Jan 1993 – Apr 2026 |
| Wilson O-1-15393 | Crown, E. (Navarro) | Atascosa | 4 | 65.4K | 0 | Dec 2010 – Apr 2026 |
| Wright O-2-6822 | Mudhill (Hockley) | Bee | 2 | 57.2K | 38 | Jan 1993 – Apr 2026 |
| Robinson, D. E. O-2-6205 | Tuleta, West (2800) | Bee | 3 | 56.8K | 97K | Jan 1993 – Apr 2026 |
| Rogers Theo O-1-15079 | Kyote | Frio | 3 | 35.8K | 0 | Jul 2009 – Apr 2026 |
| Cellmar O-1-12187 | Snoga (Taylor Olmos) | Wilson | 2 | 31.1K | 15 | Jan 1993 – Apr 2026 |
| Stauss, Ida et Al O-2-6918 | Tuleta, West (Hockley 3100) | Bee | 1 | 26.6K | 12.6K | Jan 1993 – Apr 2026 |
| Kotzebue O-1-17063 | Pearsall (Austin Chalk) | Frio | 1 | 23.8K | 0 | Jun 2012 – Apr 2026 |
| Wilson O-1-16181 | Crown, E. (Navarro) | Atascosa | 1 | 23.1K | 0 | Dec 2011 – Apr 2026 |
| Cameron-Lee O-2-8359 | Falls City (Austin Chalk) | Karnes | 1 | 22.7K | 9.37K | Jan 1998 – Apr 2026 |
| Culpepper 2H Unit O-1-16115 | Pearsall (Austin Chalk) | Frio | 1 | 19.2K | 0 | Sep 2011 – Apr 2026 |
| Culpepper 1H Unit O-1-16214 | Pearsall (Austin Chalk) | Frio | 1 | 14.7K | 0 | Aug 2011 – Apr 2026 |
| Langtry-Shirley Trust O-2-11427 | Helm (Pettus) | Bee | 1 | 13.4K | 0 | Feb 2018 – Apr 2026 |
| Olinick, Jerome O-2-9050 | Falls City (Wilcox Cons.) | Karnes | 7 | 11.5K | 0 | Jun 2006 – Apr 2026 |
| Hagist Ranch O-1-15818 | Loma Alta (Wilcox) | McMullen | 1 | 10.1K | 224 | Sep 2011 – Apr 2026 |
| Dirks, Donald F. Unit O-2-7163 | Mudhill (Hockley) | Bee | 1 | 9.5K | 289K | Jan 1993 – Apr 2026 |
| Hardin, Ethel O-1-3875 | Stockdale, W. (Chalk, Upper) | Wilson | 1 | 3.37K | 18 | Feb 1993 – Apr 2026 |
| Lieke-Richter O-2-12007 | Sugarkane (Austin Chalk) | Atascosa | 1 | 1.4K | 0 | Apr 2020 – Apr 2026 |
| Yancy B O-1-15162 | Crown, E. (Navarro) | Atascosa | 1 | 3.54K | 0 | Feb 2010 – Aug 2025 |
| Hagist O-1-19308 | Loma Alta (Wilcox C) | McMullen | 1 | 1.33K | 0 | Jul 2017 – Sep 2023 |
| Herrmann-Liska Unit O-4-13435 | Agua Dulce (Hermann) | Nueces | 1 | 37.8K | 45.5K | Jun 2007 – Mar 2023 |
| Hall, Imogene Unit O-2-6616 | Tuleta, West (2800) | Bee | 5 | 29.4K | 178K | Jan 1993 – Nov 2021 |
| Ebrom O-1-15170 | Marcelina Creek (Austin Chalk) | Wilson | 1 | 2.74K | 0 | Apr 2010 – Oct 2021 |
| Herrman-Liska Unit O-4-13433 | Agua Dulce (Consolidated Frio) | Nueces | 2 | 90.4K | 327K | May 2007 – Mar 2020 |
| Naden Unit O-1-16081 | Crown, E. (Navarro) | Atascosa | 1 | 9.33K | 0 | Dec 2011 – Mar 2020 |
| Hagist Ranch -F- O-1-19291 | Loma Alta (Wilcox C) | McMullen | 1 | 327 | 0 | Jul 2017 – Jul 2018 |
| Hall, Imogene O-2-7018 | Tuleta, West (Vicksburg G) | Bee | 1 | 0 | 175 | Apr 2018 – Jun 2018 |
| Bowman O-4-13095 | Alice (5150) | Jim Wells | 1 | 20.9K | 7.74K | May 2002 – Aug 2017 |
| Uncle George O-2-11206 | Helm (Pettus) | Bee | 1 | 2.26K | 20.7K | Dec 2014 – Jun 2016 |
| Beck Oil Unit O-2-9388 | Tuleta | Bee | 1 | 3.55K | 0 | Jan 2010 – Mar 2016 |
| Jasik, Emma -A- O-1-11562 | Leming (2934 Sand) | Wilson | 1 | 28.6K | 16 | May 1993 – Feb 2016 |
| Adamitz, Wallace L. O-1-8374 | Leming (2934 Sand) | Atascosa | 2 | 15.8K | 20 | Jan 1993 – Dec 2015 |
| Kidder "A" O-1-14740 | Sutil (Reef) | Wilson | 1 | 1.09K | 294 | Sep 2006 – Apr 2010 |
| Kidder O-1-4886 | Sutil (Buda) | Wilson | 5 | 54.5K | 13.6K | Jan 1993 – May 2009 |
| Heirholzer, J.C. O-1-5967 | Sutil (Austin) | Wilson | 1 | 5.61K | 903 | Jan 1993 – Oct 2000 |
| Robinson O-2-6418 | Tuleta, West (2800) | Bee | 2 | 12 | 0 | May 1994 – May 1994 |
| Yancy A O-1-15163 | Crown, E. (Navarro) | Atascosa | 1 | 0 | 0 | — |
| Perez, Felipe Unit O-2-7115 | Tuleta, West (Vicksburg G) | Bee | 1 | 0 | 0 | — |
| Yancy SWD O-1-15245 | Pearsall (Austin Chalk) | Atascosa | 1 | 0 | 0 | — |
| Falls City Unit O-2-5056 | Falls City | Karnes | 6 | 0 | 0 | — |
| Concord South W O-2-12552 | Eagleville (Eagle Ford-2) | Karnes | 1 | 0 | 0 | — |
| Bruni, A. M. Estate O-4-11279 | Bruni (Queen Sand) | Webb | 1 | 0 | 0 | — |